#631A13 Hex Color
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A desaturated, dark red with distinct mahogany undertones, #631a13 brings a heavy, somber mood to any design. Because it lacks brightness, this hex code works best as an accent color rather than a primary background. Pair it with crisp white or soft cream to maintain readability, as its low lightness can easily swallow fine text or complex UI elements.
Questions about #631a13
What is #631a13 in RGB, HSL and CMYK?
In RGB, #631a13 is rgb(99, 26, 19), in HSL hsl(5, 68%, 23%) and in CMYK 0%, 74%, 81%, 61%.
How should I use #631a13 in a user interface?
#631a13 works best as a sparingly used accent color for buttons or borders because its low lightness makes it difficult to read when used for body text. Always pair it with high-contrast elements like cream or off-white backgrounds to ensure readability.
What colors pair well with #631a13?
This deep, moody red pairs effectively with neutral tones like soft beige or warm gray to balance its intensity. For a bolder look, try muted gold or muted olive accents to complement its natural mahogany undertones without overwhelming the design.
Is #631a13 readable on white or black?
#631a13 has a 12.44:1 contrast ratio on white and 1.68:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.